The 4 Sets Heavy Duty Furniture Bed Risers are a practical and versatile solution for raising the height of your furniture. These bed risers are made from durable PP material and can handle heavy-duty furniture up to 1800 lbs. They provide additional height to beds, sofas, couches, cabinets, tables, chairs, and even refrigerators. With a larger diameter of 3.32 inches, these risers offer superior stability and support. Enjoy added comfort, increased storage space, and convenient cleaning with these easy-to-use bed risers.